CVE-2026-86475 — Appointment Hour Booking < 1.5.95 - Unauthenticated Booking Capacity Bypass via Multi-Appointment Submission

CVE-2026-86475

Appointment Hour Booking < 1.5.95 - Unauthenticated Booking Capacity Bypass via Multi-Appointment Submission PUBLISHED

Description (CNA)

The Appointment Hour Booking WordPress plugin before 1.5.95 does not check every appointment in a booking submission against the capacity configured for its own slot, allowing unauthenticated visitors to take slots that are already fully booked.

Affected (CNA)

Vendor / product	Versions
Unknown / Appointment Hour Booking	affected 0 before 1.5.95

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/b7b45dae-bc91-4142-ae9b-5c8b39791cda/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.